Jingtong Seamless Steel Pipe Co., Ltd. was established in 2005. Our factory, located in Xiaozhan Development Zone, Jinnan District, Tianjin, is adjacent to Tianjin Pipe (Group) Corporation which is the largest seamless steel pipe manufacturer in China. Jingtong covers an area of 80, 000 square meters. Our company enjoys the best transportation access of railway, port and road. In recent years, our main products have expanded to seamless steel pipes for casing, tubing, line pipes, coupling sto

主要产品/业务: 无缝钢管，API5CT 石油套管，油管，API5L 管线管